| 摘要 |
PROBLEM TO BE SOLVED: To provide a nail which can use diamond of brilliant cut as a nail decorative member, can maximize glitter of the diamond. SOLUTION: An attachment hole 24 for a brilliant cut diamond 12 is punched in a nail chip 11 in the taper shape of 98.4 degrees equal to a culet angle A of the diamond 12 with a blade edge drill, then, a pavilion 16 of the diamond 12 is inserted into the attachment hole 24 and fixed by bonding. COPYRIGHT: (C)2010,JPO&INPIT
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